U32 cop_seq; /* parse sequence number */
I32 cop_arybase; /* array base this line was compiled with */
line_t cop_line; /* line # of this command */
- SV * cop_warnings; /* lexical warnings bitmask */
+ /* Beware. mg.c and warnings.pl assume the type of this is STRLEN *: */
+ STRLEN * cop_warnings; /* lexical warnings bitmask */
SV * cop_io; /* lexical IO defaults */
/* compile time state of %^H. See the comment in op.c for how this is
used to recreate a hash to return from caller. */